//package cn.smbms.servlet.user;
//
//import java.io.IOException;
//import java.io.PrintWriter;
//
//import javax.servlet.ServletException;
//import javax.servlet.http.HttpServlet;
//import javax.servlet.http.HttpServletRequest;
//import javax.servlet.http.HttpServletResponse;
//
//import cn.smbms.tools.Constants;
//
//public class LogoutServlet extends HttpServlet {
//
//	/**
//	 * Constructor of the object.
//	 */
//	public LogoutServlet() {
//		super();
//	}
//
//	/**
//	 * Destruction of the servlet. <br>
//	 */
//	public void destroy() {
//		super.destroy(); // Just puts "destroy" string in log
//		// Put your code here
//	}
//
//	/**
//	 * The doGet method of the servlet. <br>
//	 *
//	 * This method is called when a form has its tag value method equals to get.
//	 *
//	 * @param request the request send by the client to the server
//	 * @param response the response send by the server to the client
//	 * @throws ServletException if an error occurred
//	 * @throws IOException if an error occurred
//	 */
//	public void doGet(HttpServletRequest request, HttpServletResponse response)
//			throws ServletException, IOException {
//		doPost(request, response);
//
//	}
//
//	/**
//	 * The doPost method of the servlet. <br>
//	 *
//	 * This method is called when a form has its tag value method equals to post.
//	 *
//	 * @param request the request send by the client to the server
//	 * @param response the response send by the server to the client
//	 * @throws ServletException if an error occurred
//	 * @throws IOException if an error occurred
//	 */
//	public void doPost(HttpServletRequest request, HttpServletResponse response)
//			throws ServletException, IOException {
//		//清除session
//		request.getSession().removeAttribute(Constants.USER_SESSION);
//		response.sendRedirect(request.getContextPath()+"/login.jsp");
//	}
//
//	/**
//	 * Initialization of the servlet. <br>
//	 *
//	 * @throws ServletException if an error occurs
//	 */
//	public void init() throws ServletException {
//		// Put your code here
//	}
//
//}
